import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import { getToken, setToken, setExpiresIn } from '@/utils/auth'
import { isRelogin } from '@/utils/request'

NProgress.configure({ showSpinner: false })

const whiteList = ['/login', '/register']


// 路由守卫
router.beforeEach((to, from, next) => {
  NProgress.start()
  let query = to.query;
  console.log("query", query)
  if (query.token) {
    console.log("query.token", query.token)
    setToken(query.token)
    setExpiresIn(query.expiresIn)
    // next()
    // NProgress.done()
  }
  if (getToken()) {
    to.meta.title && store.dispatch('settings/setTitle', to.meta.title)
    /* has token*/
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done()
    } else if (whiteList.indexOf(to.path) !== -1) {
      next()
    } else {
      if (store.getters.roles.length === 0) {
        console.log("store.getters.roles", store.getters.roles)
        isRelogin.show = true
        // 判断当前用户是否已拉取完user_info信息
        store.dispatch('GetInfo').then(() => {
          isRelogin.show = false
          store.dispatch('GenerateRoutes').then(accessRoutes => {
            // 根据roles权限生成可访问的路由表
            router.addRoutes(accessRoutes) // 动态添加可访问路由表
            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
          })
        }).catch(err => {
          store.dispatch('LogOut').then(() => {
            Message.error(err)
            next({ path: '/' })
          })
        })
      } else {
        next()
      }
    }
  } else {
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      // next(`/login?redirect=${encodeURIComponent(to.fullPath)}`) // 否则全部重定向到登录页
      // NProgress.done()
      //没用登录时会跳到运管中心
      console.log("当前没有登录，会跳转至：",process.env.VUE_APP_JUMP_API)
      let jumpUrl = process.env.VUE_APP_JUMP_API
      window.location.href = jumpUrl
      // next(`/login?redirect=${encodeURIcomponent(to.fullPath)}`)//否则全部重定向到登录页
      NProgress.done()
    }
  }
  next()
  NProgress.done()
})

router.afterEach(() => {
  NProgress.done()
})
